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Setscrew NSN 5305-00-722-9531

Item Description

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

NSN 5305-00-722-9531 NSN: 5305-00-722-9531

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.414 inches
Fastener Length
0.570 inches
Head Style
Flat chamfer
Head Diameter
0.375 inches
Head Height
0.250 inches
Point Length
0.112 inches
Point Diameter
0.094 inches
Point Style
Ball
Internal Drive Style
Slot
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
28
Hardness Rating
30.0 rockwell c and 35.0 rockwell c
Special Features
0.254 in. Diameter unthreaded portion of shank, 0.180 in. By 0.070 in. Wide relieved groove between threads and unthreaded portion of shank
Material
Steel comp 4140 or steel comp 8740
Surface Treatment
Phosphate
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
007229531
NSN
5305007229531

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7229531
Cage Code:
19206
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318152000
  • NAICS: 332722
  • SITC: 69421
  • Description: Bolts and bolts and their nuts or washers exported in the same shipment
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 5305-00-722-9531
What are the manufacturers of nsn 5305007229531?
Does this nsn 5305007229531 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305007229531
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. a locking feature may be incorporated in the design of the head or threads.
Does nsn 5305007229531 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305007229531 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305007229531?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06672
FIIG:
A003B0
App. Key:
SQ
Cond. Code:
1
Status:
A

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